High-Gain UHF PCB Antenna for Extended Range Solutions

Product Description

Tailored for Excellence - Custom Made GPS GSM BT/WiFi DVB-T TV Laptop CDMA 2.4G 5G Coaxial Cable Antenna

• 2G Connectivity: CDMA450, GSM850/900/1800/1900MHz, CDMA800/1900MHz
• 3G Networks: WCDMA
• 4G Technology: Embracing FDD-LTE, TD-LTE, 450MHz, and 3400-3800MHz
• WiFi Bands: 2.4GHz and 5.8GHz for Seamless Connectivity
• Bluetooth Spectrum: Operating at 2.4GHz
• RFID/UHF/NFC: Broad Frequency Range including 13.56MHz, 433MHz, 750MHz, and 915MHz
• GPS/BDS/GLONASS/GALILEO: Precision frequencies from 1559MHz to 1615MHz

An antenna, an intricate array of conductors (elements), is electrically connected to either a receiver or transmitter. Designed meticulously, antennas can either transmit and receive radio waves equally in all horizontal directions (omnidirectional antennas) or focus them in a specific direction (directional or high-gain antennas). Additionally, an antenna may incorporate components like parabolic reflectors, horns, or parasitic elements that are not connected to the transmitter but serve to direct radio waves into a beam or a desired radiation pattern. Achieving strong directivity and efficient transmission can be challenging with antennas smaller than a half wavelength.

 

Applications of Custom Made GPS GSM BT/WiFi DVB-T TV Laptop CDMA 2.4G 5G Coaxial Cable Antenna

Electrical performance
Frequency range	1700-1800MHZ
Voltage standing wave ratio	≤1.5
Input resistance	50Ω
Gain	(3.5±0.5)dBi
Polarization Type	vertical
Horizontal beam width	(65±5)°
Vertical beam width	(50±2)°
Front-to-rear ratio	≥3dB
Maximum input power	50W
Connection type	antipole SMA
Third-order intermodulation	≤-107dBm
Protect Raiden	Direct Current
Mechanical
Size	L=50mm
Weight	0.1kg
Cover material	ABS+PU
Working temperature	(-40~+60)°

 

Mounted on car roofs with magnetic antenna sucker for optimal reception

Connector	SMA/FME/TNC/BNC/N/SMB
Plating	Gold Plated / Nickel Plated / Black Chromium Plated
Radome material	ABS
Temperature range	-40~+85°C
Vibration	100m/s2 (10~500Hz)
Impedance	50 OHM
Frequency Range	433M/GSM/2G /3G/GPRS/4G/ISM/5.8G
Peak gain	0~12dBi
Radiation pattern	Omin-directional in azimuth
Contact resistance	≤0.4 OHM @ inner contact ≤1.5 OHM @ outer contact
Max power	50W
VSWR	≤ 1.2

 

Product Applications
 

Company Profile
Founded in June 2000, LSH Electronic Technology Co., LTD boasts a sprawling factory area of 7500 m².²Specializing in production design, professional hardware, and RF-connector product manufacturing, LSH has nearly 20 years of rich experience. Leveraging a vast network of domestic and international raw material markets, the company employs over 100 high-precision automatic lathes, CNC lathes, and comprehensive secondary processing equipment. In response to evolving customer needs, LSH added a new CNC lathe division in 2016.

 

Our esteemed clientele includes renowned international enterprises from Japan, America, and Taiwan, with whom we have established long-term, fruitful relationships.
Premium Raw Materials: Utilizing Copper (Brass, Beryllium Copper, Lead-Free Copper), Free Cutting Iron, Stainless Steel, Die Steel, Aluminum Alloy, PTFE, etc.
Core Products: RF-Connector, RF-Antenna, PTFE, PEEK, PEL, POM Insulators, Precision Communication Electronic Spare Parts, Precision Auto Parts.

 

Certification
With ISO9001:2015 certification, all LSH products meet CE, ROHS, and ETL standards.
Our company rigorously enforces the ISO9001(2015) international quality certification system.

Packaging & Shipping

Each item is carefully packed in an opp bag, which is then placed in a small inner box. These small boxes are consolidated into one standard exporting carton, and the cartons are packed onto a pallet. We offer multiple shipping options, including Sea Shipping, Air Shipping, and Express (DHL, FedEx, UPS).
Delivery Details:
Sample Order: 3-5 Days
Bulk Order: 7-14 Days after receiving your payment.

 

FAQ
Q1: Are you a manufacturer?
A: Yes, we have been a well-established manufacturer since 2000, earning a stellar reputation in China.
Q2: If I need a sample, could you support me?
A: We are delighted to provide you with a sample at no cost. However, please note that the delivery charges will be borne by the customer. To avoid any misunderstandings, we kindly request that you provide your International Express Account for Freight Collect purposes.
Q3: What's your MOQ (Minimum Order Quantity)?
A: Our MOQ is 1000 pieces per model.
Q4: How do you charge for the mold fee?
A: Should we need to create a new mold for your specific profiles, the mold fee will be fully refunded once your order quantity reaches a predetermined amount.
Q5: What is the difference between theoretical weight and actual weight?
A: Actual weight includes the product and its packaging. Theoretical weight is calculated based on the drawing specifications, determined by multiplying the weight per meter by the length of the profile.
Q6: How do you quote prices, per piece?
A: We offer more than one pricing model to suit various needs.
Q7: How can you ensure high-quality standards?
1) We have our own material production workshop and die factory, boasting 20 years of expertise.
2) Our workforce of 100 employees is thoroughly trained before commencing work.
3) We employ 100% QC both online and during final inspections, ensuring no defective products leave our factory.
4) Our quality is backed by numerous certifications, including ISO9001:2015 and SGS.
certificate, etc.
Q8: What's your payment term?
A: Our payment terms are 30% T/T deposit, with the remaining 70% T/T payable before shipping.